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230022002 = 27175916381
BaseRepresentation
bin11011011010111…
…01101101110010
3121000211022212102
431231131231302
5432341201002
634454100402
75462104040
oct1555355562
9530738772
10230022002
11108928a31
126504a702
13388692c2
1422799390
15152d9a02
hexdb5db72

230022002 has 32 divisors (see below), whose sum is σ = 424621440. Its totient is φ = 91203840.

The previous prime is 230021977. The next prime is 230022029. The reversal of 230022002 is 200220032.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5852 + ... + 22232.

It is an arithmetic number, because the mean of its divisors is an integer number (13269420).

Almost surely, 2230022002 is an apocalyptic number.

230022002 is a deficient number, since it is larger than the sum of its proper divisors (194599438).

230022002 is a wasteful number, since it uses less digits than its factorization.

230022002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16466.

The product of its (nonzero) digits is 48, while the sum is 11.

The square root of 230022002 is about 15166.4762552150. The cubic root of 230022002 is about 612.7121038012.

Adding to 230022002 its reverse (200220032), we get a palindrome (430242034).

The spelling of 230022002 in words is "two hundred thirty million, twenty-two thousand, two".

Divisors: 1 2 7 14 17 34 59 118 119 238 413 826 1003 2006 7021 14042 16381 32762 114667 229334 278477 556954 966479 1932958 1949339 3898678 6765353 13530706 16430143 32860286 115011001 230022002